اسالة الصرع نينوى

Question 1

8. All of the following statements about phenytoin are true except:

A. antiepileptic drug

B. cause folic acid deficiency

C. blocking the sodium channels

D. it’s a sedating drug

E. used for treatment of trigeminal neuralgia

Answer 1

D

Question 2

9. Which of the following anti-epileptic drugs is an enzyme inhibitor:

A. valproic acid

B. carbamazepine

C. phenytoin

D. phenobarbitone

E. primidone

Answer 2

A

Question 3

10. All the following statements about Carbamazepine are correct EXCEPT:

A. Exerts antidiuretic action by enhancing antidiuretic action on renal tubules

B. Enzyme inducing agent

C. Treat trigeminal neuralgia

D. Act by blocking sodium channel

E. Used for treatment of absence seizures

Answer 3

E

Question 4

Mechanisms of lamotrgin

Answer 4

Block Na
Decrease glotamet